Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Krzysztof StefaniakfiledCriticalKrzysztof Stefaniak
Priority to PL32369797ApriorityCriticalpatent/PL323697A1/en
Publication of PL323697A1publicationCriticalpatent/PL323697A1/en